CN106813745A - A kind of flow instrument installs equipment - Google Patents
A kind of flow instrument installs equipment Download PDFInfo
- Publication number
- CN106813745A CN106813745A CN201510867860.XA CN201510867860A CN106813745A CN 106813745 A CN106813745 A CN 106813745A CN 201510867860 A CN201510867860 A CN 201510867860A CN 106813745 A CN106813745 A CN 106813745A
- Authority
- CN
- China
- Prior art keywords
- valve
- inserted link
- flow instrument
- mounting seat
- link seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Lift Valve (AREA)
Abstract
Equipment is installed the present invention relates to a kind of flow instrument, including mounting seat, the valve being connected with mounting seat, the inserted link seal assembly being connected with valve, the inserted link seal assembly includes being opened in the threaded block of inserted link seal pipe upper end, the rubber washer between clamp nut and threaded block is served as a contrast, wherein being provided with Positioning screw in the upper end of clamp nut, the valve is ball valve.Simple structure of the present invention, it is easy to implement, valve and mounting seat are combined, can facilitate in tube wall upper drill hole, and end current with valve, while installing inserted link seal pipe on the outside of valve to install flow instrument, flow instrument can be thus installed in the case where not cutting off the water supply, flow instrument can also be fetched when flow velocity has been surveyed simultaneously, ending inserted link with valve seals tube leakage, convenient to overhaul and reduce the phenomenon of cutting off the water when flow instrument is installed.
Description
Technical field
Auxiliary equipment is installed online the present invention relates to flow instrument, and in particular to a kind of flow instrument installs equipment.
Background technology
With the development and progress of modern society, the application of water meter meter is more and more extensive, either resident
Or in industrial production, the use of flowmeter is more and more, not the cutting off the water of flowmeter is mounted for one can not
The problem for avoiding, but existing flow measurement instrument is mostly using flange connection, clamp-mounting type or threaded connection
Deng mounting means, these connected modes are only applicable to pipeline and are installed in the case of cutout of cutting off the water, but very
Conglomerate such as water supply industry, it is impossible to which enough cutout of cutting off the water for a long time, such mounting means will realize there is pressure online
Installation is extremely difficult.
The content of the invention
The present invention is installed for the pressure that has online that existing flow instrument is present --- cutout of both not cutting off the water at the scene
In the case of flow instrument this problem is installed, propose that a kind of flow instrument installs equipment.
The technical scheme is that：A kind of flow instrument installs equipment, including mounting seat, with installation bottom
The valve of seat connection, the inserted link seal assembly being connected with valve, the inserted link seal assembly is slotting including being opened in
The threaded block of bar seal pipe upper end, serves as a contrast the rubber washer between clamp nut and threaded block, wherein compressing
The upper end of nut is provided with Positioning screw.
Described flow instrument installs equipment, and the valve is ball valve.
The beneficial effects of the invention are as follows：1. simple structure of the present invention, easy to implement, inserted link seal assembly,
Valve and mounting seat are combined, and can be facilitated in tube wall upper drill hole, and end current with valve, while in valve
Outer side of door installs inserted link seal pipe to install flow instrument, and stream can be thus installed in the case where not cutting off the water supply
Amount instrument, while flow instrument can also be fetched when flow velocity has been surveyed, ending inserted link with valve seals
Phenomenon of cutting off the water when tube leakage, convenient maintenance and reduction flow instrument are installed.
Brief description of the drawings
Fig. 1 is cross-sectional view of the invention；
In figure, 1 is mounting seat, and 2 is valve, and 3 is threaded block, and 4 is clamp nut, and 5 is rubber washer,
6 is Positioning screw, and 7 is inserted link seal pipe, and 8 is tap wrench.
Specific embodiment
Embodiment 1：With reference to Fig. 1, a kind of flow instrument installs equipment, including mounting seat, mounting seat
It is a pipe, adpting flange, flange and the valve therein of mounting seat is welded with one end of pipe
Individual flange connection, the flange of the valve other end is connected with the flange of inserted link seal pipe, the upper end of inserted link seal pipe
The threaded block being provided with, is lined with rubber washer between clamp nut and threaded block, wherein in the upper of clamp nut
End is provided with Positioning screw, and inserted link seal pipe, rubber washer, threaded block, clamp nut and Positioning screw are total to
With inserted link seal assembly is constituted, described valve (2) is made up of valve cylinder, spring, bonnet and valve element,
Described bonnet is connected to one end of valve cylinder, and described valve element is movably connected in valve cylinder, and described valve element leads to
Spring is crossed to be connected with bonnet.
Valve in described flow instrument installation equipment is ball valve.
Operation principle：This product in use, mounting seat is welded on the process pipe of user first
On, ball valve, inserted link seal assembly are successively linked together with bolt, pad, nut then.Inserted link is close
Sealing assembly is internally formed a cavity, and ball valve is opened, and drill bit and drilling rod are inserted into onto pipeline from cavity
Side, tightens the clamp nut in inserted link seal assembly, starts drilling.
After being drilled hole, drilling rod and drill bit are above carried to the cavity of ball valve top inserted link seal assembly, close ball
Valve, unclamps clamp nut, and rod bit is taken out, and plug-in type flow instrument then is inserted into inserted link sealing group
In the cavity of part, clamp nut is tightened, open ball valve, instrument is inserted into pipeline internal rules position, twisted
Tight Positioning screw, is installed, and at this moment flow instrument just can be used normally.So as to realize flow instrument
Online there is pressure to install.
Claims (3)
1. a kind of flow instrument installs equipment, including mounting seat (1), the valve being connected with mounting seat
(2) the inserted link seal assembly, being connected with valve (2), it is characterized in that：The inserted link seal assembly bag
The threaded block (3) for being opened in inserted link seal pipe upper end is included, lining is in clamp nut (4) and threaded block between
Rubber washer (5), wherein being provided with Positioning screw (6), described valve in the upper end of clamp nut
Door (2) is made up of valve cylinder, spring, bonnet and valve element, and described bonnet is connected to one end of valve cylinder,
Described valve element is movably connected in valve cylinder, and described valve element is connected by spring with bonnet.
2. flow instrument according to claim 1 installs equipment, it is characterized in that：The valve (2)
It is ball valve.
3. flow instrument according to claim 1 installs equipment, it is characterized in that：The installation bottom
Seat (1) is connected with valve (2) by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867860.XA CN106813745A (en) | 2015-11-27 | 2015-11-27 | A kind of flow instrument installs equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867860.XA CN106813745A (en) | 2015-11-27 | 2015-11-27 | A kind of flow instrument installs equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813745A true CN106813745A (en) | 2017-06-09 |
Family
ID=59107930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867860.XA Pending CN106813745A (en) | 2015-11-27 | 2015-11-27 | A kind of flow instrument installs equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813745A (en) |
-
2015
- 2015-11-27 CN CN201510867860.XA patent/CN106813745A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
|
| WD01 | Invention patent application deemed withdrawn after publication |